Puņ essere utile questo?
"Re: Y500 BIOS Reset
03-19-2017 09:23 PM
ei man, i reset for the lenovo button, its in the middle of usb3.0 and the power button(Same as taking the chip off the iphone), turn off the note and press the button, go to bios option and change boot priority and try do run the pc...good luck!"
https://forums.lenovo.com/t5/Lenovo-...t/td-p/1069193